<?php

use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Schema;

return new class () extends Migration {
    /**
     * Run the migrations.
     */
    public function up(): void
    {
        DB::statement("ALTER TABLE torrents ADD COLUMN info_hash2 BINARY(20) NOT NULL");
        DB::table('torrents')->update([
            'info_hash2' => DB::raw('UNHEX(info_hash)'),
            'updated_at' => DB::raw('updated_at'),
        ]);

        Schema::table('torrents', function (Blueprint $table): void {
            $table->dropColumn('info_hash');
            $table->renameColumn('info_hash2', 'info_hash');
            $table->index('info_hash');
        });
    }
};
